Tehuantepec Forecast

December 27, 2025, 9:01 am (UTC: -05:00)
Subject: Tehuantepec Forecast

Questions/Comments visit https://svsarana.com

This forecast has not been reviewed. It was generated from an automatic model.

WARNINGS
.NONE.

.WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO 15N95W TO 15N94W
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20
TO 25 KT. SEAS LESS THAN 2.5 M.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

OVERNIGHT PARTIAL SCATTEROMETER SATELLITE DATA INDICATES FRESH
TO STRONG NORTH WINDS IN THE GULF OF TEHUANTEPEC REGION DUE TO
THE GRADIENT ASSOCIATED TO A SUBTROPICAL RIDGE NORTH OF THE AREA.
SEAS OVER THESE WATERS ARE IN 5 TO 6 FT. FARTHER WEST, A LARGE
AREA OF NORTHWEST SWELL IS GENERATING SEAS OF 7 TO 11 FT NORTH OF
PUNTA EUGENIA, ESPECIALLY WEST OF GUADALUPE ISLAND. MEANWHILE,
MODERATE TO FRESH NORTHWEST WINDS AND MODERATE SEAS ARE OVER THE
CENTRAL AND SOUTHERN GULF OF CALIFORNIA AND OFF BAJA CALIFORNIA
SUR. ELSEWHERE, MODERATE OR WEAKER WINDS AND SLIGHT TO MODERATE
SEAS PREVAIL.
FOR THE FORECAST, THE GRADIENT ASSOCIATED TO HIGH PRESSURE OVER
THE GULF OF AMERICA WILL CONTINUE TO INDUCE FRESH TO STRONG
NORTHERLY GAP WINDS AND MODERATE TO LOCALLY ROUGH SEAS IN THE
GULF OF TEHUANTEPEC REGION THROUGH SAT MORNING, THEN DIMINISH IN
THE EARLY AFTERNOON. GALE CONDITIONS MAY BE POSSIBLE IN THE GULF
OF TEHUANTEPEC REGION STARTING LATE MON NIGHT. NORTHWEST SWELL
PROPAGATING THROUGH THE WATERS NORTH OF PUNTA EUGENIA WILL BE
SPREADING ROUGH SEAS SOUTHWARD ACROSS THE OFFSHORE WATERS OF THE
BAJA CALIFORNIA PENINSULA THROUGH THE WEEKEND. HIGH PRESSURE WILL
BEGIN TO BUILD ACROSS THE BAJA WATERS THROUGH THE WEEKEND
BRINGING A RETURN TO MORE TYPICAL NORTHERLY WINDS. FRESH TO
LOCALLY STRONG NORTHWEST WINDS ARE LIKELY TO DEVELOP IN THE GULF
OF CALIFORNIA SUN INTO TUE AS HIGH PRESSURE STRENGTHENS ACROSS
THE REGION.

SHORT-TERM TEHUANTEPEC
TODAY - Not available yet
TONITE - Not available yet
SUNDAY - Not available yet
SUNDAY NIGHT - Not available yet

LONG-TERM TEHUANTEPEC
MONDAY - Not available yet
TUESDAY - Not available yet
WEDNESDAY - Not available yet
THURSDAY - Not available yet
FRIDAY - Not available yet